Are there nonstop flights from Sint Maarten (SXM) to Saint George's (GND)?

No. The fastest connection is via Kingstown, about 1h 51m of total flying time.

What is the fastest connection from Sint Maarten (SXM) to Saint George's (GND)?

via Kingstown ≈ 1h 51m, via Castries ≈ 1h 52m, via Osbourn ≈ 1h 52m (estimated flying time, excluding layovers).

Princess Juliana International Airport (SXM) to Maurice Bishop International Airport (GND)・686 km

No nonstop flights. The fastest connection is via Kingstown (SVD), about 1h 51m of flying time (layover not included).

None.

5 one-stop options, sorted by estimated flying time. Tap one to see the airlines on each leg and booking links.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.